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I don't know which clock you choose to keep running though I suspect the 8 day shelf regulator as being more convenient rather than a 30 hour clock which you would need to wind daily. More "watch like" than the others?
Chris, I did not think of that part of the quiz. There is no French clock. The two smaller ones are both Seth Thomas. The fancy one is signed Seth Thomas' Sons (as was the factory they were both made in.)I like French clocks but I know it's not the French clock.